private final JsonHttpLayout<IAccessEvent> httpLayout = null;

               public UnderAnalysis() {
                  expectingBaseLayout(appender, baseLayout);
                  alsoExpectingBaseLayout(appender, httpLayout);
               }

               private <E> void expectingBaseLayout(ConsoleAppender<E> appender, JsonLayoutBase<E> layout) {
                  System.out.println(appender);